tabe Wed Feb 11 16:30:48 2009 UTC
Modified files:
/php-src/ext/gd/libgd gd.c
Log:
optimization via the row-major order.
http://cvs.php.net/viewvc.cgi/php-src/ext/gd/libgd/gd.c?r1=1.117&r2=1.118&diff_format=u
Index: php-src/ext/gd/libgd/gd.c
diff -u php-src/ext/gd/libgd/gd.c:1.117 php-src/ext/gd/libgd/gd.c:1.118
--- php-src/ext/gd/libgd/gd.c:1.117 Mon Jan 19 15:41:15 2009
+++ php-src/ext/gd/libgd/gd.c Wed Feb 11 16:30:48 2009
@@ -613,8 +613,8 @@
xlate[i] = -1;
}
- for (x = 0; x < to->sx; x++) {
- for (y = 0; y < to->sy; y++) {
+ for (y = 0; y < to->sy; y++) {
+ for (x = 0; x < to->sx; x++) {
p = gdImageGetPixel(to, x, y);
if (xlate[p] == -1) {
/* This ought to use HWB, but we don't have an
alpha-aware version of that yet. */
--
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